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Coolant Loss 6.7 Cummins
Posted to HD/Fleet Forum on 2/14/2022 4 Replies

This 2017 6.7 Cummins has a coolant [...] test shows no external leaks. We have determined that is either a head gasket or EGR cooler problem. No smoking or running bad on startup. So, what is a good method to at least test the EGR cooler for an internal leak?... Login to read more.

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car Vehicle Data

2017 Ram 2500 SLT 6.7L

Engine6.7 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2017 Ram 2500 SLT 6.7L

Engine6.7 L
Trans6-speed Automatic (Electronic)